CN102906785B - Color arranges checkout facility and data processing method - Google Patents
Color arranges checkout facility and data processing method Download PDFInfo
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- CN102906785B CN102906785B CN201180025002.0A CN201180025002A CN102906785B CN 102906785 B CN102906785 B CN 102906785B CN 201180025002 A CN201180025002 A CN 201180025002A CN 102906785 B CN102906785 B CN 102906785B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
- H04N1/00005—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for relating to image data
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/103—Formatting, i.e. changing of presentation of documents
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/90—Determination of colour characteristics
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/40—Document-oriented image-based pattern recognition
- G06V30/41—Analysis of document content
- G06V30/414—Extracting the geometrical structure, e.g. layout tree; Block segmentation, e.g. bounding boxes for graphics or text
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10024—Color image
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30176—Document
Abstract
The element that color arranges checkout facility to store wherein each color is placed in the panchromatic document on the page, for at least color and the size of each page detection element of document, add up to according to the size of the element of Color pair full page, and export aggregate result as occupation rate, whether exceed predetermined color threshold value at least one in each color determination brightness of element and saturation degree.Color arrangement checkout facility is determined whether the occupation rate of the color of following element exceedes and is made a reservation for occupy threshold value, wherein this element adopt in brightness and saturation degree at least one be confirmed as exceeding the color of color threshold as attribute, and export adopt occupation rate be confirmed as exceeding occupy threshold value color as the element of attribute.
Description
Technical field
The present invention relates to a kind of color and arrange checkout facility, computer program and data processing method, color arranges the element of checkout facility inspection wherein each color to be placed in the color arrangement of the panchromatic document on the page.
Background technology
For checking that document that the display screen of computer equipment shows (such as, web content etc.) color arrange method and apparatus in, there is a kind of method, by analyzing the suitable color arrangement of example (patent documentation 1, non-patent literature 1 and 2) from legibility (easily reading) the color arrangement of aspect to document.
In the technology of patent documentation 1, analyzed by the structure of the element comprised document, calculate the difference of the color index (brightness, tone and saturation degree) between the element with adjacent layer, and if this difference is not more than predetermined threshold, then determine that the document lacks legibility.
On the other hand, the harmony (attractive in appearance and comfortable) that there is the color arrangement between a kind of element by comprising document analyzes the method (patent documentation 2 and 3) of the suitable color arrangement of example.In the technology of patent documentation 2, about the Show Color of the element that screen shows, whether meet user's preassigned susceptibility condition (appointment to the visual state that will be represented by whole document or general atmosphere) by the computational algorithm color arrangement calculated set by user, and inform the user the result of calculating.
Display documents etc. can have as the method for image the method (patent documentation 4) removing eye fatigue.In the technology of patent documentation 4, when showing the image shown by projector etc., coordinate mutually to remove eye fatigue by the luminance brightness of the neighborhood of the luminance brightness with image that automatically make image.
Propose a kind of wires design equipment, during the wires design of printed circuit board (PCB) with multiple layer or semiconductor device, easily can place through hole.If determine to obtain positional information, then wires design equipment is via the front opening new window different from the window of target placing process beginnings, and the attribute of the wiring layer and wiring layer that belong to multilayer board shows on the opened windows by the layer attribute of use acquisition associated with each other.
In the window newly opened, the attribute of the wiring layer and wiring layer that belong to multilayer board shows associated with each other.In this window, user uses mouse to select it is placed the wiring layer of via hole by drag operation.In order to via hole is placed into the 6th wiring layer from the first wiring layer, user uses mouse to come appointed area (patent documentation 5) by the drag operation performed from point A to point B.
Propose a kind of document analysis equipment, can define the contrast of tone in analytical documentation.In the art, from document, extract multiple image, and select to have from the image extracted maximum viewing area image, there is the image of time maximum viewing area and there is the image of the 3rd maximum viewing area.
Whether the dimensional ratios detected between the viewing area of time maximum image and the viewing area of the 3rd maximum image is equal to or greater than predetermined first threshold, and if detect that the dimensional ratios between viewing area is equal to or greater than first threshold, then the colouring information detected between maximum image and secondary maximum image based on testing result is poor.If detect that colouring information difference is equal to or greater than Second Threshold, then define the contrast (patent documentation 6) of tone in analytical documentation.
Prior art document
Patent documentation
[patent documentation 1] Japanese Unexamined Patent Application Publication No.2002-197403
[patent documentation 2] Japanese Unexamined Patent Application Publication No.H08-249441
[patent documentation 3] Japanese Unexamined Patent Application Publication No.2008-146227
[patent documentation 4] Jap.P. No.2903604
[patent documentation 5] Japanese Unexamined Patent Application Publication No.2008-257565
[patent documentation 6] Japanese Unexamined Patent Application Publication No.H11-328377
Non-patent literature
[non-patent literature 1] " aDesigner ", IBM, http://www.trl.ibm.com/projects/acc_tech/adesigner.htm
[non-patent literature 2] " ColorSelector ", FUJITSU, http://jp.fujitsu.com/about/design/ud/assistance/colorselector/
Summary of the invention
The technical problem to be solved in the present invention
In a document, even if hight coordinate legibility, also exist and cause user to feel fatigue or the undesirable color arrangement of unhappy sensation.
On the contrary, if use the display device in prior art (patent documentation 4) with the method removing eye fatigue, then can reduce eye fatigue being shown by projector etc. the stage of document as image.
But this removes eye fatigue by automatically making the luminance brightness of image and the luminance brightness of Image neighborhood match.That is, this can not solve the problem of color arrangement of document itself.Due to this point, except above-mentioned display device, the user of document can not avoid eye fatigue.
Consider that the problems referred to above achieve the present invention, and the object of this invention is to provide and can find that the color of the color Arrangement Problem causing human fatigue or unhappy sensation arranges checkout facility simply and reliably, and computer program and data processing method.
The technological means of dealing with problems
According to the present invention, a kind of color arranges checkout facility to comprise: document storing unit, stores panchromatic document, and in panchromatic document, the element of each color is placed on the page; Detection of attribute unit, for each page of described document, detects at least color and the size of described element; Occupation rate computing unit, adds up to according to the size of the element of Color pair full page, and exports this aggregate result as occupation rate; Color arranges inspection unit, and for each color of element, whether at least one determining in brightness and saturation degree exceedes predetermined color threshold value; Occupation rate inspection unit, determines whether the occupation rate of the color of following element exceedes and predetermined occupies threshold value, wherein said element adopt in brightness and saturation degree at least one be confirmed as exceeding the color of described color threshold as attribute; And result output unit, export adopt occupation rate be confirmed as exceeding described in occupy the element of color as attribute of threshold value.
According to the present invention, a kind of computer program makes to arrange checkout facility to perform according to color of the present invention: document stores processor, stores panchromatic document, and in panchromatic document, the element of each color is placed on the page; Detection of attribute process, for each page of described document, detects at least color and the size of described element; Occupation rate computing, adds up to according to the size of the element of Color pair full page, and exports this aggregate result as occupation rate; Color arranges check processing, and for each color of element, whether at least one determining in brightness and saturation degree exceedes predetermined color threshold value; Occupation rate check processing, determines whether the occupation rate of the color of following element exceedes and predetermined occupies threshold value, wherein said element adopt in brightness and saturation degree at least one be confirmed as exceeding the color of described color threshold as attribute; And result output processing, export adopt occupation rate be confirmed as exceeding described in occupy the element of color as attribute of threshold value.
According to the present invention, a kind of data processing method arranging checkout facility according to color of the present invention, comprising: document storage operation, store panchromatic document, in panchromatic document, the element of each color is placed on the page; Detection of attribute operates, and for each page of described document, detects at least color and the size of described element; Occupation rate calculating operation, adds up to according to the size of the element of Color pair full page, and exports this aggregate result as occupation rate; Color arrangement inspection operates, and for each color of element, whether at least one determining in brightness and saturation degree exceedes predetermined color threshold value; Occupation rate inspection operates, and determines whether the occupation rate of the color of following element exceedes and predetermined occupies threshold value, wherein said element adopt in brightness and saturation degree at least one be confirmed as exceeding the color of described color threshold as attribute; And result output function, export adopt occupation rate be confirmed as exceeding described in occupy the element of color as attribute of threshold value.
The function that each element according to the present invention realizes them can be formed.Such as, element can by performing the specialized hardware of predetermined function, the data processing equipment provided by the computer program with predetermined function, be that the predetermined function that realizes of data processing equipment and combination thereof realize by computer program.
Each element according to the present invention need not be independent of one another, and can be the multiple elements, the element formed by multiple member, the particular element as a part for other elements, the particular element part etc. overlapping with a part for other elements that are formed as a member.
According to computer program according to the present invention and data processing method, describe multiple process and operation in order.But the order of description does not limit the order performing multiple process and operation.
Thus, when performing according to computer program of the present invention and data processing method, the order of multiple process and operation can be changed, as long as such change can not cause problem in fact.
According to computer program according to the present invention and data processing method, the execution of multiple process and operation is not limited to the execution according to ordered pair process and operation during difference.Thus, another process or operation can be carried out during execution particular procedure or operation, or the execution sequential of the execution sequential of particular procedure or operation and another process or operation can overlap each other partially or entirely.
Color arrangement checkout facility according to the present invention can by common apparatus (such as, CPU (central processing unit) (CPU), ROM (read-only memory) (ROM), random access memory (RAM), interface (I/F) unit etc.) hardware configured, the dedicated logic circuit being configured to perform predetermined process operation or its combination perform, operate to read computer program and to perform corresponding process.
Invention effect
Checkout facility is arranged according to color, the element that document storing unit stores wherein each color is placed in the panchromatic document on the page, detection of attribute unit is at least color of each page detection element of document and size, occupation rate computing unit adds up to according to the size of the element of Color pair full page, to export as occupation rate, and color arranges inspection unit whether to exceed predetermined color threshold value at least one in each color determination brightness of element and saturation degree.Occupation rate inspection unit is determined whether the occupation rate of the color of following element exceedes and predetermined is occupied threshold value, wherein said element adopt in brightness and saturation degree at least one be confirmed as exceeding the color of color threshold as attribute, and result output unit export adopt occupation rate be confirmed as exceeding occupy threshold value color as the element of attribute.Correspondingly, color arranges checkout facility can find the color Arrangement Problem causing human fatigue or unhappy sensation simply and reliably.
Accompanying drawing explanation
According to the preferred embodiment below in conjunction with accompanying drawing, above and other object of the present invention, feature and advantage will become apparent, in the accompanying drawings:
Fig. 1 color showed according to a first embodiment of the present invention arranges the schematic block diagram of the logical organization of checkout facility.
Fig. 2 shows the process flow diagram that color arranges the major part of the data processing method of checkout facility.
Fig. 3 shows the process flow diagram that color arranges the major part of the data processing method of checkout facility.
Fig. 4 color showed according to a second embodiment of the present invention arranges the schematic block diagram of the logical organization of checkout facility.
Fig. 5 shows the process flow diagram that color arranges the major part of the data processing method of checkout facility.
Fig. 6 shows the process flow diagram that color arranges the major part of the data processing method of checkout facility.
Fig. 7 color showed according to a third embodiment of the present invention arranges the schematic block diagram of the logical organization of checkout facility.
Fig. 8 color showed according to a fourth embodiment of the present invention arranges the schematic block diagram of the logical organization of checkout facility.
Fig. 9 shows the diagrammatic elevation view of the display screen of the document according to example of the present invention.
Figure 10 shows the schematic diagram of the data structure of attribute of an element information.
Figure 11 shows the schematic diagram of the data structure of the overlay information of element.
Figure 12 shows the schematic diagram of the data structure of the display area of element.
Figure 13 shows the schematic diagram of the data structure of background colour in the page.
Figure 14 shows the schematic diagram of the data structure of the page occupation rate of background colour.
Embodiment
Hereinafter, referring to figs. 1 through 3, the first embodiment of the present invention is described.Arrange checkout facility to comprise according to color according to the present invention: document storing unit, the element storing wherein each color is placed in the panchromatic document on the page; Detection of attribute unit, at least color and the size of each page detection element of document; Occupation rate computing unit, adds up to according to the size of the element of Color pair full page, and exports aggregate result as occupation rate; Color arranges inspection unit, whether exceedes predetermined color threshold value at least one in each color determination brightness of element and saturation degree; Occupation rate inspection unit, determines whether the occupation rate of the color of following element exceedes and predetermined occupies threshold value, wherein said element adopt in brightness and saturation degree at least one be confirmed as exceeding the color of color threshold as attribute; And result output unit, export adopt occupation rate be confirmed as exceeding occupy threshold value color as the element of attribute.
More specifically, with reference to Fig. 1, color according to a first embodiment of the present invention arranges checkout facility to comprise: document storing unit 10, is stored in the panchromatic document that the display screen of computer equipment shows, such as, and web content etc.; Element information analytic unit 20, analyzes the attribute of an element information (such as, color, type, position, size etc.) of each page (screen) of document; Display area computing unit 30; Color arranges inspection unit 40; And the check result display unit 50 of Show Color check result.
Display area computing unit 30 comprises color occupation rate computing unit 302.Color occupation rate computing unit 302 has the element of the attribute information exported from element information analytic unit 20 display area (user's flat-profile view) according to Color pair adds up to, and calculate and export the ratio of display area and the whole screen (page) of the display area added up to for color added up to for color, as occupation rate.
Color arranges inspection unit 40 to comprise color occupation rate inspection unit 401 and colour brightness and saturation degree inspection unit 402.Colour brightness and saturation degree inspection unit 402 keep the color threshold about brightness and saturation degree, and the color used in the page is compared with the color threshold of saturation degree with maintenance brightness, to determine which in brightness and saturation degree is within the scope of color threshold, or determine brightness and saturation degree whether all within the scope of color threshold.
Color occupation rate inspection unit 401 by the occupation rate exported from color occupation rate computing unit 302 with occupy compared with threshold value about color, wherein for this color, colour brightness and saturation degree inspection unit 402 determined in brightness and saturation degree any one or both exceeded color threshold, and color occupation rate inspection unit 401 to determine that occupation rate exceedes the color of occupying threshold value be undesirable color.
The color arrangement checkout facility with said structure can by installing suitable computer program to realize in computer equipment.Such as, such computer program is described as making color to arrange checkout facility to perform: document stores processor, and the element storing wherein each color is placed in the panchromatic document on the page; Detection of attribute process, at least color and the size of each page detection element of document; Occupation rate computing, adds up to according to the size of the element of Color pair full page, and exports aggregate result as occupation rate; Color arranges check processing, whether exceedes predetermined color threshold value at least one in each color determination brightness of element and saturation degree; Occupation rate check processing, determines whether the occupation rate of the color of following element exceedes and predetermined occupies threshold value, wherein this element adopt in brightness and saturation degree at least one be confirmed as exceeding the color of color threshold as attribute; And result output processing, export adopt occupation rate be confirmed as exceeding occupy threshold value color as the element of attribute.
Then, with reference to the block diagram of Fig. 1 and the process flow diagram of Fig. 2 and 3, the overall operation according to the present embodiment is described in detail.First, about the document stored in document storing unit 10, element information analytic unit 20 is analyzed attribute of an element information (such as, color, type, position and size) for each page.
Color occupation rate computing unit 302 receives attribute of an element information, and creates by extracting colouring information in dependency information the list (in Fig. 3 S111) using color in the page (screen).
Then, a still non-selected color (in Fig. 3, S112-is no to S113) is selected from the list of color used, extract the element (in Fig. 3 S114) with this color in dependency information, and add up to (in Fig. 3 S115) showing area by extracting the information relevant with the display area of extracted element.
Calculate and export the ratio of area of display area and the full page (screen) added up to, as the page (screen) occupation rate (in Fig. 3 S116) of color.Repeat the operation in S112 to S116, until complete the selection to all colours in colors list used.
At S111 to S116 (wherein, perform the list of establishment color used, each color of the display area of element added up to and calculates the display area of each color and the ratio (occupation rate) of screen (page)) in, the grouping to approximating color value can be performed.
Then, colour brightness and saturation degree inspection unit 402 select still non-selected color (in Fig. 2, S121-is no to S122), and by the brightness of selected color (in Fig. 2 S123) compared with color threshold.If brightness is (in Fig. 2, S123-is) in the scope of color threshold, then colour brightness and saturation degree inspection unit 402 are by the saturation degree of color (in Fig. 2 S126) compared with the color threshold of maintenance.
If brightness exceedes color threshold (in Fig. 2, S123-is no), then color occupation rate inspection unit 401 receives the area of each color that exports from color occupation rate computing unit 302 to the occupation rate of whole screen (page), and by the area ratio/occupancy ratio of color with occupy (in Fig. 2 S124) compared with threshold value.
If occupation rate is (in Fig. 2, S124-is) in the scope of occupying threshold value, then by the saturation degree of color (in Fig. 2 S126) compared with the color threshold of maintenance.If occupation rate exceedes occupy threshold value (in Fig. 2, S124-is no), then export the determination result (in Fig. 2 S125) that this color is undesirable color in brightness, and by the result of the saturation degree of this color (in Fig. 2 S126) compared with color threshold.
If saturation degree is (S126-is in Fig. 2) in the scope of color threshold, then extracts and check next color (in Fig. 2 S121 to S122).If saturation degree exceedes color threshold (in Fig. 2, S126-is no), then color occupation rate inspection unit 401 receives the area of each color that exports from color occupation rate computing unit 302 to the occupation rate of whole screen (page), and the area ratio/occupancy ratio of color and maintenance occupied (in Fig. 2 S127) compared with threshold value.
If occupation rate is (S127-is in Fig. 2) in the scope of occupying threshold value, then extracts and check next color (in Fig. 2 S121-S122).If occupation rate exceedes occupy threshold value (S127-of Fig. 2 is no), then determination result is this color is undesirable color (in Fig. 2 S128) in saturation degree.
Repeat the operation of S121-S128, until complete the inspection to all colours.S123 to S125 (brightness of color occupies comparing of threshold value with occupation rate) and S126 to S128 (color saturation occupies comparing of threshold value with occupation rate) can be performed according to reverse order.Finally, check result display unit 50 Show Color arranges the content of the output of inspection unit 40.
Checkout facility is arranged according to the color according to the present embodiment, obtain the area of the color above shown at screen (page of document) to the occupation rate of whole screen (page), and by the brightness of Show Color with saturation degree compared with the respective color threshold value of maintenance, with determine which in brightness and saturation degree in the scope of color threshold, or to determine whether in the scope of all sub-color threshold of brightness and saturation degree.In addition, in brightness and saturation degree any one or the two exceed the color of color threshold, the occupation rate of output and maintenance occupied compared with threshold value, and determine occupation rate exceed occupy threshold value color as undesirable color.
By above-mentioned, for the document shown on the display screen of computer equipment, such as, web content, can find causing unhappy impact (such as human fatigue or unhappy sensation) contributive color problem.
Correspondingly, such as, can identify objectively and create user during document and feel fatigue or the part of unhappy sensation, and by the brightness that corrects this part or saturation degree, user can be created and can not feel fatigue or the document of unhappy sensation.
Then, the second embodiment of the present invention is described in detail with reference to Fig. 2 to 6.Arranging in checkout facility according to the color of the present embodiment, detection of attribute unit is for the position of each page extraction element of document.
Also provide overlapping analysis unit, to determine whether there is other elements overlapped above this element based on the position on the page and size, and deduct in the area of occupation rate computing unit element from below and determine to be superposition and the area setting the element of color, to export occupation rate.
More specifically, with reference to Fig. 4, checkout facility is arranged to comprise according to the color of the present embodiment: document storing unit 10, is stored in the panchromatic document that the display screen of computer equipment shows, such as, web content etc.; Element information analytic unit 20, analyzes the attribute of an element information (such as, color, type, position, size etc.) of each page (screen) of document; Display area computing unit 30; Color arranges inspection unit 40; And the check result display unit 50 of Show Color check result.
Element information analytic unit 20 comprises element overlapping analysis unit 202.Element overlapping analysis unit 202 is based on the position of element on the page (screen) and size, determine whether there is other elements overlapped on this element, and if there is other overlay elements, then element information analytic unit 20 identify and be positioned at directly over other elements.
Display area computing unit 30 comprises element display area computing unit 301 and color occupation rate computing unit 302.If there are other elements overlapped on this element, then element display area computing unit 301 is based on the information exported from element overlapping analysis unit 202, by deduct from the area of this element set color among other elements and overlap closest to the area of other elements of this element, calculate the display area (user's flat-profile view) of element.
Color occupation rate computing unit 302 adds up to according to the display area (user's flat-profile view) of the element that Color pair exports from element display area computing unit 301, calculate and export the ratio of display area and the whole screen (page) of the display area added up to according to color added up to according to color, as occupation rate.
Color arranges inspection unit 40 to comprise color occupation rate inspection unit 401 and colour brightness and saturation degree inspection unit 402.Colour brightness and saturation degree inspection unit 402 keep the color threshold about brightness and saturation degree, and the color used in the page is compared with the color threshold of saturation degree with maintenance brightness, to determine which in brightness and saturation degree is within the scope of color threshold, or determine brightness and saturation degree whether all within the scope of color threshold.
What color occupation rate inspection unit 401 kept occupation rate occupies threshold value, by the occupation rate exported from color occupation rate computing unit 302 with occupy compared with threshold value about color, for this color, colour brightness and saturation degree inspection unit 402 determined in brightness and saturation degree any one or both exceeded color threshold, and color occupation rate inspection unit 401 to determine that occupation rate exceedes the color of occupying threshold value be undesirable color.
Then, with reference to Fig. 2,3, the process flow diagram of 5 and 6, describe the overall operation according to the present embodiment in detail.
First, for the document stored in document storing unit 10, element information analytic unit 20 carries out analyzing (in Fig. 5 S311 to S315) to attribute of an element information (such as, color, type, position and size) for each page.
Then, element overlapping analysis unit 202 is based on the position of element on the page (screen) and size, determine whether there is other elements (in Fig. 5 S316) overlapped on this element, and if there is other overlay elements, then element information analytic unit 20 identifies other elements (in Fig. 5 S317) being just positioned at top.
Then, element display area computing unit 301 selects do not have output display area element (in Fig. 6, S211-is no to S222) from element, and is confirmed whether to set color (in Fig. 6 S223) to this element based on the information exported from element information analytic unit 20.
If there is no setpoint color (in Fig. 6, S223-is no), then the display area (user's flat-profile view) of this element is exported as " 0 " (in Fig. 6 S228), return S221, and calculate the display area of this element.
If set color (in Fig. 6, S223-is) to element, then based on the information exported from element overlapping analysis unit 202, be confirmed whether to exist other elements (in Fig. 6 S224) overlapped on this element.
If there is no another overlay elements (in Fig. 6, S224-is no), then export the area of this element as display area (user's flat-profile view) (in Fig. 6 S229), process is back to S221, and calculates the display area of element.
If there is another overlay elements (in Fig. 6, S224-is), then confirm whether there is the element (in Fig. 6 S225) setting color in other elements of the overlap (just above this element) closest to this element.If there is the element (in Fig. 6, S225-is) setting color, then export area as another element area (in Fig. 6 S226) concealing this element.
If there is no the element (in Fig. 6, S225-is no) of color is set, and if export another element (S226 of Fig. 6) concealing element, then confirm in lucky other elements above this element, whether there is the element (in Fig. 6 S227) not having setpoint color.
If there is no the element (in Fig. 6, S227-is no) of setpoint color is not had, then export by deducting the area exported in S226 and the area obtained from the area of element, as display area (user's flat-profile view) (in Fig. 6 S230), process is back to S221, and calculates the display area of element.
If there is the element (in Fig. 6, S227-is) not having setpoint color in lucky other elements above this element, select there is no a checked element (in Fig. 6, S231-is no to S232) in other elements of then never setpoint color, and based on the information exported from element overlapping analysis unit 202, be confirmed whether to exist overlap this non-setpoint color element on other elements (in Fig. 6 S233).If there is no overlap other elements (in Fig. 6, S233-is no) on the element of this non-setpoint color, then process is back to S231, and checks the element of this non-setpoint color.
If there are other elements (in Fig. 6, S233-is) overlapped on the element of this non-setpoint color, then confirm whether there is the element (in Fig. 6 S234) setting color in other elements of the overlap (just above the element of this non-setpoint color) of the element closest to this non-setpoint color.If there is the element (in Fig. 6, S234-is) setting color, then export this area as another element area (in Fig. 6 S235) concealing this element.
If there is no the element (in Fig. 6, S234-is no) of color is set, and if export another element (S235 of Fig. 6) concealing this element, then confirm the element (in Fig. 6 S236) that whether there is non-setpoint color in lucky other elements above the element of this non-setpoint color.If there is no the element (in Fig. 6, S236-is no) of non-setpoint color, then process is back to S231, to check the element of non-setpoint color.
If there is the element of non-setpoint color in lucky other elements above the element of this non-setpoint color, select there is no a checked element in other elements of then never setpoint color, and perform the inspection of S231 to S236, until the element of lucky non-setpoint color above the element that will check disappears (in Fig. 6, S231 ' is to S236 ').
If complete the inspection of all elements to non-setpoint color, then export by deducting the area exported in the area that exports in S226 and S235 and S235 ' and the area obtained from the area of element, as display area (user's flat-profile view) (in Fig. 6 S230), process is back to S221, and calculates the display area of element.Repeat the operation in S221 to S236, until all output display area about all elements.
Color occupation rate computing unit 302 receives the information of attribute of an element information and the display area from each element of element display area computing unit 301 output, and extract colouring information in dependency information, to create in the page list (in Fig. 3 S111) using color.
Then, a still unselected color (in Fig. 3, S112-is no to S113) is selected from colors list used, the element (in Fig. 3 S114) with this color is extracted in dependency information, and by extracting the display area of element from for extracting institute the display area information of each element, add up to (in Fig. 3 S115) showing area.
Calculate and export the ratio of area of display area and the full page (screen) added up to, as the page (screen) occupation rate (in Fig. 3 S116) of color.Repeat the operation in S112 to S116, until complete the selection to all colours in colors list used.
At S111 to S116 (wherein, perform and create colors list used, each color of the display area of element is added up to and calculates the display area of each color and the ratio (occupation rate) of screen (page)) in, the grouping to approximating color value can be performed.
Then, colour brightness and saturation degree inspection unit 402 select still non-selected color (in Fig. 2, S121-is no to S122), and by the brightness of selected color (in Fig. 2 S123) compared with color threshold.If brightness is in the scope of color threshold, then colour brightness and saturation degree inspection unit 402 are by the saturation degree of color (in Fig. 2 S126) compared with the color threshold of maintenance.
If brightness exceedes color threshold (in Fig. 2, S123-is no), then color occupation rate inspection unit 401 receives the area of each color that exports from color occupation rate computing unit 302 to the occupation rate of whole screen (page), and by the area ratio/occupancy ratio of color with occupy (in Fig. 2 S124) compared with threshold value.
If occupation rate is in the scope of occupying threshold value, then by the saturation degree of color (in Fig. 2 S126) compared with the color threshold of maintenance.If occupation rate exceedes occupy threshold value, then export the determination result (in Fig. 2 S125) that this color is undesirable color in brightness, and by the result of color saturation (in Fig. 2 S126) compared with color threshold.
If saturation degree is (S126-is in Fig. 2) in the scope of color threshold, then extracts and check next color (in Fig. 2 S121 to S122).If saturation degree exceedes color threshold, then color occupation rate inspection unit 401 receives each color area of exporting from color occupation rate computing unit 302 to the occupation rate of whole screen (page), and the area ratio/occupancy ratio of color and maintenance occupied (in Fig. 2 S127) compared with threshold value.
If occupation rate is in the scope of occupying threshold value, then extracts and check next color (in Fig. 2 S121-S122).If occupation rate exceedes occupy threshold value, then determination result is this color is undesirable color (in Fig. 2 S128) in saturation degree.
Repeat the operation of S121-S128, until complete the inspection to all colours.S123 to S125 (colour brightness occupies comparing of threshold value with occupation rate) and S126 to S128 (color saturation occupies comparing of threshold value with occupation rate) can be performed according to reverse order.Finally, check result display unit 50 Show Color arranges the content of the output of inspection unit 40.
Then, the effect of the present embodiment is described.Except arranging except the structure of checkout facility according to the color of the first embodiment, checkout facility is arranged also to comprise according to the color of the present embodiment: element overlapping analysis unit 202, other elements overlapped on this element are determined whether there is based on the position of element on the page (screen) and size, and if there is other overlay elements, then identify other elements being just positioned at top; And element display area computing unit 301, if there are other elements overlapped on this element, then based on the information exported from element overlapping analysis unit 202, by deduct from the area of this element set color among other elements and overlap closest to the area of other elements of this element, calculate the display area (user's flat-profile view) of element.
Thus, even if when the element of the page (screen) forming document overlaps each other and there are differences between the area and user's flat-profile view of element itself, also user's flat-profile view can be calculated.
By above-mentioned, can accurately find causing unhappy impact (such as human fatigue or unhappy sensation) contributive color problem.Correspondingly, such as, can identify objectively and create user during document and feel fatigue or the part of unhappy sensation, and by the brightness that corrects this part or saturation degree, user can be created and can not feel fatigue or the document of unhappy sensation.
Then, the third embodiment of the present invention is described in detail with reference to accompanying drawing.Arranging in checkout facility according to the color of the present embodiment, element and the multiple attribute information items comprising at least color and size together export by result output unit.
More specifically, with reference to Fig. 7, except according to except some structures of the first and second embodiments, color according to a third embodiment of the present invention arranges checkout facility also to comprise: information memory cell 60 and color and element relation display unit 70.
Information memory cell 60 records and keeps each attribute of an element information from element information analytic unit 20 and the output of display area computing unit 303, the display area of each color and occupation rate.Color and element relation display unit 70 are relative to the undesirable color arranging inspection unit 40 to export from color, with reference to the information stored in information memory cell 60, extract the element setting color, and the relation between Show Color and element, make user know this relation.
According to the present embodiment, arranging in checkout facility according to the color of any one in the first embodiment and the second embodiment, exporting for each attribute of an element information and the display surface sum occupation rate for each color from element information analytic unit 20 and display area computing unit 303.
Such information is sent to the unit performing next operation, and is stored in information memory cell 60, as arranged the mode of the process in checkout facility the same according to the color of any one in the first embodiment and the second embodiment.
Color occupation rate inspection unit 401 and colour brightness and saturation degree inspection unit 402 perform and arrange with according to the color of any one in the first embodiment and the second embodiment the process that checkout facility is identical.Thereafter, if export from color arrangement inspection unit 40 determination result that the designated color used at the page (screen) is undesirable color, then on display unit 50, show this result, and color and element relation display unit 70 set the element of this color with reference to the information extraction stored in information memory cell 60, and the relation between Show Color and element, makes user know this relation.
According to the present embodiment, except arranging except the structure of checkout facility according to the color of the first embodiment and the second embodiment, also providing information memory cell 60 and color and element relation display unit 70, is the element that color is confirmed as unhappy color to specify which element being formed document file page (screen) to user.By above-mentioned, user can element that promptly color should correct in specified page (screen), and this element is connected to correction work.
Then, the fourth embodiment of the present invention is described in detail with reference to accompanying drawing.Arranging, in checkout facility, to additionally provide at least one the color change unit be changed in the color exported from result output unit, brightness and saturation degree according to the color of the present embodiment.
More specifically, with reference to Fig. 8, except arranging except the structure of checkout facility according to the color of the 3rd embodiment, color according to a fourth embodiment of the present invention arranges checkout facility also to comprise: color change unit 90, for changing the color of the document file page (screen) that will check; And document display unit 80, the document that will check stored in display document storing unit 10.
In this embodiment, the same with the 3rd embodiment perform identical process after, if the determination result that user presents with reference to check result display unit 50, be confirmed as the information of color that is unhappy and that presented by color and element relation display unit 70 and the element that sets this color, by the appointment of color or element, color after changing to color change unit 90 input, then color change unit 90 changes the color of the document that will check stored in document storing unit 10 according to the input of user.
Color change unit 90 indicator element storage unit 20 pairs of element property after color change are analyzed, to perform the following overlapping analysis to element, the calculating to display area, the calculating to color occupation rate and colour of solution.After this, on check result display unit 50 again Show Color change reexamine result, and again show the relation based on reexamining between the color of result and the element with this color in color and element relation display unit 70.Document display unit 80 changes the up-to-date document of color with reference to document storing unit 10 display.
According to the present embodiment, except arranging except the structure of checkout facility according to the color of the 3rd embodiment, color change unit 90 and document display unit 80 are also provided, color change unit 90 can change the color of the document file page (screen) that will check, document display unit 80 realizes the direct confirmation of the change result to the upper color of screen (page).
By above-mentioned, with reference to the instantaneous change of the result of colour of solution by color, can immediately confirm the upper result changed of screen (page).Correspondingly, the correction work of the color to document file page (screen) can be performed more smoothly based on colour of solution for user.
[example]
Then, the operation of the execution optimised form of the present invention using specific embodiment is described.In the example screens illustrated in fig .9, such as, relative to " easness of eye fatigue ", the operation according to colour of solution of the present invention is described.
First, about the screen (document) illustrated in the Fig. 9 stored in document storing unit 10, element information analytic unit 20 is analyzed (in Fig. 5 S311 to S315) to the background color of the such as element of the page (screen), type, the attribute information such as position and size, and is exported the list (Figure 10) of each attribute of an element information.
Element overlapping analysis unit 202 determines whether there is based on the position of element on the page (screen) and size other elements (in Fig. 5 S316) overlapped on this element, and if there is other overlay elements, then element information analytic unit 20 identifies other elements (in Fig. 5 S317) being just positioned at top, to export the element (Figure 11) of identification.
Such as, in fig .9 when Elements C P01, in (the top side 0, position of element as shown in Figure 10, left side 0) in, Elements C P01 has size (height 770, width 870), other elements are all positioned at lower right side compared with CP01, and according to (height <=770, width <=870), determine to exist the element overlapped on CP01.
Because size is comparatively large but inferior to CP11 and the CP10 of CP01 and CP12 to 23 (highly: height, width: wide) compare and be positioned at upper left side, and the third-largest CP03 and CP02 and CP04 to CP09 (highly: high, width: wide) compare and be positioned at upper left side, therefore can be CP11 and CP03 by the elemental recognition just overlapped above CP01, and the CP01 shown in Figure 11 is exported together with overlay elements: exist (1); And directly over element: CP03 and CP11.
Then, as the example screens of Fig. 9, the operation of descriptive element display areal calculation.First element display area computing unit 301 selects CP01 as an element (in Fig. 6 S221 to S222) of output display area non-among element.
Then, based on the information of background color (H, S, V)=(0,0,100) of the CP01 exported from element information analytic unit 20, confirm in this element, whether set background color (in Fig. 6 S223).
Owing to setting background color in CP01, therefore based on the information exported from element overlapping analysis unit 202, be confirmed whether to exist other elements (in Fig. 6 S224) overlapped on this element.
Owing to there is other overlay elements in CP01, therefore confirm whether there is the element (in Fig. 6 S225) setting color in Fig. 10 in closest to other Elements C P03 of element overlap (just above this element) and CP11.
Owing to all setting color in CP03 and CP11, therefore extract area CP03:221400 and CP11:319800 with reference to Figure 10, and export (in Fig. 6 S226) as other element area hiding Elements C P01.
Owing to there is not the element (in Fig. 6, S227-is no) of non-setpoint color above Elements C P01 just, then from the area (669900) of Elements C P01, deduct area CP03:221400 and CP11:319800 exported in S226.
Therefore, 128700 in CP01 is exported in fig. 12 as display area (user's flat-profile view) (in Fig. 6 S230).Thereafter, process the S221 be back in Fig. 6, and calculate the display area of next Elements C P02.
About CP02, based on the information of background color (H, S, V)=(150,100,40) of the CP02 exported from element information analytic unit 20, be confirmed whether in this element, set background color (in Fig. 6 S223).
Owing to setting background color in CP02, therefore based on the information (Figure 11) exported from element information analytic unit 20, be confirmed whether to exist other elements (in Fig. 6 S224) overlapped on this element.
Owing to there are not other overlay elements in CP02, therefore export the area (41000) of the CP02 in Figure 10 in CP02 in fig. 12 as display area (user's flat-profile view) (S229 in Fig. 6).Process is back to S221, and calculates the display area of next element.Repeat the operation of S221 to S236 in Fig. 6, until all output display area about all elements.
Then, as the example screens of Fig. 9, the operation that color occupation rate calculates is described.Color occupation rate computing unit 302 receives the information (Figure 12) of the display area of each element of attribute of an element information (Figure 10) and the output of element display area computing unit 301, and by extracting Background color information to create the middle list (in Fig. 3 S111) using color of the page (screen) as shown in figure 13 in dependency information.
Then, as a still non-selected color, from background color list, (H is selected, S, V)=(0,0,100) (in Fig. 3 S112 to S113), and as having the element of this color, from the attribute information Figure 10, extract 10 Elements C P01, CP05, CP07, CP09, CP13, CP15, CP17, CP19, CP21, and CP23 (in Fig. 3 S114).
Then, extract by the element display area extracted in the display area information to each element from Figure 12 and add up to, exporting 271900 as display area (in Fig. 3 S115).In addition, the ratio of the display area 271900 calculated and the area 669900 of full page (screen).
Therefore, 41% in (H, S, V)=(0,0,100) are exported in Figure 14 as the occupation rate (in Fig. 3 S116) of color area to the page (screen).Repeat the operation of S112 to S116, until complete the selection to all colours in background color list.
Then, as the example screens of Fig. 9, colour of solution operation is described.Colour brightness and saturation degree inspection unit 402 select (H, S, V)=(0,0,100) as a still non-selected color (in Fig. 2 S121 to S122), and color will be selected and compare (in Fig. 2 S123) with keeping the color threshold (such as, brightness V is equal to or less than 80) of colour brightness (V=100).
Because the brightness of color exceedes color threshold, then color occupation rate inspection unit 401 extracts color area that color occupation rate computing unit 302 exports to the occupation rate 41% of whole screen (page) from Figure 14, and by the occupation rate of extraction, compare (in Fig. 2 S124) with keeping the threshold value (such as, " occupation rate being set as being equal to or less than 30% ") of occupying of color area ratio/occupancy ratio.
Due to color (H, S, V)=(0,0,100) area ratio/occupancy ratio 41% exceedes and occupies threshold value (being equal to or less than 30%), and therefore color arranges inspection unit 40 to export determination result " color (H; S; V)=(0,0,100) are the colors easily causing eye fatigue from brightness aspect " (Fig. 2 S125).
Colour brightness and saturation degree inspection unit 402 are by color (H, S, V)=(0,0,100) compare (in Fig. 2 S126) for saturation degree (S=0) and the color threshold (such as, " being set as being equal to or less than 80 by saturation degree S ") kept.
Because the saturation degree of color (H, S, V)=(0,0,100) is within the scope of color threshold, therefore extracts and check next color (H, S, V)=(105,80,100) (in Fig. 2 S121 to S122).
Then, the color (H, the S that will extract, V)=(105,80,100) compare (in Fig. 2 S123) with keeping the color threshold (such as, " being set as being equal to or less than 80 by brightness V ") of colour brightness (V=100).
Due to color (H, S, V)=(105,80,100) brightness exceedes color threshold, therefore color occupation rate inspection unit 401 extracts color area that color occupation rate computing unit 302 exports to the occupation rate 19% of whole screen (page) from Figure 14, and by the occupation rate of extraction, compare (in Fig. 2 S124) with keeping the threshold value (such as, " occupation rate being set as being equal to or less than 30% ") of occupying of color area ratio/occupancy ratio.
Due to color (H, S, V)=(105,80,100) area ratio/occupancy ratio 19% is occupying in threshold value (being equal to or less than 30%), so by this occupation rate, compare (in Fig. 2 S126) with keeping the color threshold (such as, " saturation degree S being set as 80 or less ") of saturation degree (S=80) of color.
Due to color (H, S, V)=(105,80,100) saturation degree exceedes color threshold, then color occupation rate inspection unit 401 extracts the color area of color occupation rate computing unit 302 output to the occupation rate 19% of whole screen (page) from Figure 14, and compare (in Fig. 2 S127) with keeping the threshold value (such as, " occupation rate being set as 15% or less ") of occupying of color area ratio/occupancy ratio by the occupation rate of extraction.
Due to color (H, S, V)=(105,80,100) area ratio/occupancy ratio 19% exceedes and occupies threshold value (15% or less), and therefore color arranges inspection unit 40 to export determination result " color (H; S; V)=(105,80,100) are the colors easily causing eye fatigue from saturation degree aspect " (Fig. 2 S128).Repeat the operation of S121 to S128 in Fig. 2, until complete the inspection to all colours.
Finally, check result display unit 50 receives the output arranging inspection unit 40 from color, and easily cause the color of eye fatigue to show " color (H, S, V)=(0; 0; 100) easily causes the color of eye fatigue " and " color (H, S, V)=(105; 80,100) are the colors easily causing eye fatigue from saturation degree aspect " relative to being confirmed as.
The invention is not restricted to the present embodiment, and allow various amendment in the scope not deviating from spirit of the present invention.Such as, in the above-described embodiments, illustrating document is export and the electronic data shown on the display screen of computer equipment.But the present embodiment can also be applied to the document of panchromatic printing.
In an embodiment, illustrate the corresponding units of data processing equipment is logically embodied as each function by computer program.But corresponding units can be formed by its oneself hardware, or can be realized by the combination of software and hardware.
Can be expressed by tone, brightness and saturation degree according to the colouring information that the present invention describes.With RGB (red, green and blue) type set element color when, during extraction colouring information, color conversion can be become " tone, brightness and saturation degree ".
Certainly, in the scope that content is consistent, above-described embodiment and multiple modified example can combine.Although describe the structure of corresponding units in above-described embodiment and modified example in detail, can meeting in scope of the present invention change structure by different way.
The Japanese patent application 2010-115923 that the application submitted based on May 20th, 2010, its whole disclosure is incorporated herein by reference.
Claims (5)
1. color arranges a checkout facility, comprising:
Document storing unit, the panchromatic document of the document cell stores, in panchromatic document, the element of each color is placed on the page;
Detection of attribute unit, this detection of attribute unit, for each page of described document, detects at least color and the size of described element;
Occupation rate computing unit, this occupation rate computing unit adds up to according to the size of the element of Color pair full page, and exports this aggregate result as occupation rate;
Color arranges inspection unit, and this color arranges inspection unit for each color of element, and whether at least one determining in brightness and saturation degree exceedes predetermined color threshold value;
Occupation rate inspection unit, this occupation rate inspection unit is determined whether the occupation rate of the color of following element exceedes and is made a reservation for occupy threshold value, wherein said element adopt in brightness and saturation degree at least one be confirmed as exceeding the color of described color threshold as attribute, and the predetermined threshold value of occupying that brightness is confirmed as the color exceeding described color threshold is different from the predetermined threshold value of occupying that saturation degree is confirmed as the color exceeding described color threshold; And
Result output unit, this result output unit export adopt occupation rate be confirmed as exceeding described in occupy the element of color as attribute of threshold value.
2. color according to claim 1 arranges checkout facility, and wherein, described detection of attribute unit, for each page of described document, detects the position of described element,
Wherein, described color arranges checkout facility also to comprise: overlapping analysis unit, and this overlapping analysis unit determines whether there is based on the size of described position and the page other elements overlapped above described element, and
Deduct in the area of described occupation rate computing unit element from below and be confirmed as overlapping top and the area setting the element of color, to export described occupation rate.
3. color according to claim 1 arranges checkout facility, and wherein, described element and the multiple attribute information items comprising at least color and size together export by described result output unit.
4. color according to claim 1 arranges checkout facility, also comprises: color change unit, and this color change unit changes at least one colourity of the described element exported from described result output unit, brightness and saturation degree.
5. color according to claim 1 arranges a data processing method for checkout facility, comprising:
Document storage operation, store in operation at the document, store panchromatic document, in panchromatic document, the element of each color is placed on the page;
Detection of attribute operates, and in the operation of this detection of attribute, for each page of described document, detects at least color and the size of described element;
Occupation rate calculating operation, in this occupation rate calculating operation, adds up to according to the size of the element of Color pair full page, and exports this aggregate result as occupation rate;
Color arrangement inspection operates, and in this color arrangement inspection operation, for each color of element, whether at least one determining in brightness and saturation degree exceedes predetermined color threshold value;
Occupation rate inspection operates, in this occupation rate inspection operation, determine whether the occupation rate of the color of following element exceedes to make a reservation for occupy threshold value, wherein said element adopt in brightness and saturation degree at least one be confirmed as exceeding the color of described color threshold as attribute, and the predetermined threshold value of occupying that brightness is confirmed as the color exceeding described color threshold is different from the predetermined threshold value of occupying that saturation degree is confirmed as the color exceeding described color threshold; ; And
Result output function, in this result output function, export adopt occupation rate be confirmed as exceeding described in occupy the element of color as attribute of threshold value.
Applications Claiming Priority (3)
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| JP2010115923 | 2010-05-20 | ||
| JP2010-115923 | 2010-05-20 | ||
| PCT/JP2011/002038 WO2011145257A1 (en) | 2010-05-20 | 2011-04-06 | Coloration examination device, and computer program and data processing method therefor |
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| CN102906785A CN102906785A (en) | 2013-01-30 |
| CN102906785B true CN102906785B (en) | 2016-01-20 |
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| CN111783382A (en) * | 2019-04-02 | 2020-10-16 | 珠海金山办公软件有限公司 | Recommendation method and device for visual effect of document |
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| JP2903604B2 (en) | 1990-03-01 | 1999-06-07 | 三菱電機株式会社 | Image display device |
| JPH08249441A (en) | 1995-03-08 | 1996-09-27 | Hitachi Ltd | Interactive color scheme supporting method |
| JPH11328377A (en) | 1998-05-08 | 1999-11-30 | Fuji Xerox Co Ltd | Document analyzing device |
| US6895552B1 (en) * | 2000-05-31 | 2005-05-17 | Ricoh Co., Ltd. | Method and an apparatus for visual summarization of documents |
| JP4665312B2 (en) | 2000-12-26 | 2011-04-06 | 日本電気株式会社 | Web content readability evaluation system, Web content color arrangement support system, method thereof, and recording medium |
| US7035438B2 (en) * | 2003-07-30 | 2006-04-25 | Xerox Corporation | System and method for measuring and quantizing document quality |
| JP2006262050A (en) | 2005-03-17 | 2006-09-28 | Konica Minolta Business Technologies Inc | Image processor, color image forming apparatus, and image processing method |
| JP5141557B2 (en) * | 2006-10-23 | 2013-02-13 | 株式会社ニコン | Image processing method, image processing program, image processing apparatus, camera |
| JP4971768B2 (en) | 2006-12-07 | 2012-07-11 | キヤノン株式会社 | Editing apparatus, editing method, and program |
| JP2008257565A (en) | 2007-04-06 | 2008-10-23 | Kyocera Communication Systems Co Ltd | Wiring design device |
| US7890089B1 (en) * | 2007-05-03 | 2011-02-15 | Iwao Fujisaki | Communication device |
| US8686999B2 (en) * | 2009-02-02 | 2014-04-01 | Microsoft Corporation | Dynamic fragment coverage antialiasing |
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